
#601 - Dr Andrew Thomas - Evolution's Secrets To Understanding Relationships
Modern Wisdom
Is social sexuality heritable and can it be passed down through generations?
Alex suggests that promiscuity may be heritable, implying that social sexuality may also be heritable. While Alex does not have a study to support this, they believe it to be true based on their reading. Alex mentions that heritability starts at 0.5, so even guessing 0.5 would often be correct. They find it interesting that one could potentially look at a partner's father to determine their own commitment levels. Additionally, Alex believes that having intelligent children involves having sex with an intelligent person. Robert Plurman, who has been on the show, emphasizes the importance of genetics in child development. Overall, Alex emphasizes the importance of choosing a partner carefully for a successful and happy child.